Medium · published June 10, 2026
Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
| Product | Versions | Fixed in |
|---|---|---|
| adobe/acrobat | < 24.001.30383 | 24.001.30383 |
| adobe/acrobat | < 26.001.21662 | 26.001.21662 |
| adobe/acrobat_reader | < 26.001.21662 | 26.001.21662 |